Task 1710095572

Name: Ter5_1_dns_cfbf00110_segment_5_dms_200_40000_193_400000_0
Workunit ID: 862035894
Created: 7 Jan 2025 8:14:32 UTC
Sent: 7 Jan 2025 11:36:10 UTC
Report deadline: 21 Jan 2025 11:36:10 UTC
Received: 8 Jan 2025 11:30:01 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12932563
Run time (sec): 773.04
CPU time (sec): 56.59
Peak working set size (MB): 338.58
Peak swap size (MB): 10360.85
Peak disk usage (MB): 0.05
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[06:05:59][123448][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_5_dms_200_193.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_193.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_40000_193_400000_0_0
------> GPU usage: 1.000000
[06:05:59][123448][INFO ] Starting data processing...
[06:05:59][123448][INFO ] opti: No host transfer for n_steps. Use device global.
[06:05:59][123448][INFO ] opti: No host transfer for mean. Use device global.
[06:05:59][123448][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:05:59][123448][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:05:59][123448][INFO ] opti: power spectrum in fft callback (static link).
[06:05:59][123448][INFO ] opti: __constant__ access is not uniform, bad!
[06:05:59][123448][INFO ] Running on device 0 NVIDIA GeForce GTX 1070 Ti
[06:05:59][123448][INFO ] CUDA global memory status (initial GPU state, including context):
[06:05:59][123448][INFO ] No template file. Generating templates.
[06:05:59][123448][INFO ] Template param value T_cons = 50000
[06:06:07][123448][INFO ] Number of generated templates to be used: 50000
[06:06:07][123448][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_5_dms_200_193.cpt
[06:06:07][123448][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_5_dms_200_193.cpt (No such file or directory).
------> Starting from scratch...
[06:06:07][123448][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_193.binary
[06:06:07][123448][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_5_dms_200_DM249.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755648598904
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174801.97
------> DEC (J2000): -244716.1
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 249.3 cm^-3 pc
------> Scale factor: 1.26792
[06:06:07][123448][INFO ] Allocating memory for dedispersed compressed time series...
[06:06:07][123448][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:06:07][123448][INFO ] 8-bit allocation done
[06:06:07][123448][INFO ] Foobar
[06:06:07][123448][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_193.binary
[06:06:07][123448][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:06:08][123448][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:06:08][123448][INFO ] FftSize = 12582913
[06:06:08][123448][INFO ] Seed for random number generator is 1096189517.
[06:06:11][123448][INFO ] 8[06:06:11][123448][INFO ] 9[06:06:13][123448][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:06:13][123448][INFO ] Normalization factor 3.97364e-08
[06:06:14][123448][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[06:06:14][123448][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 859 MB (7256 MB free / 8115 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:06:14][123448][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:06:14][123448][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:06:14][123448][INFO ] TimeSeriesLength = 16775458, params->nsamples = 25165824
sum = 237.45678711, mean= 0.00001416  0.00001416
[06:06:14][123448][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:06:59][123448][INFO ] Checkpoint committed!
[06:07:59][123448][INFO ] Checkpoint committed!
[06:08:59][123448][INFO ] Checkpoint committed!
[06:10:00][123448][INFO ] Checkpoint committed!
[06:11:00][123448][INFO ] Checkpoint committed!
[06:12:00][123448][INFO ] Checkpoint committed!
[06:13:00][123448][INFO ] Checkpoint committed!
[06:14:00][123448][INFO ] Checkpoint committed!
[06:15:00][123448][INFO ] Checkpoint committed!
[06:16:00][123448][INFO ] Checkpoint committed!
[06:17:00][123448][INFO ] Checkpoint committed!
[06:18:00][123448][INFO ] Checkpoint committed!
[06:18:51][123448][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 153.665232 3673.019287 0.6662905 1.8220423 16.2079 12.9839 16
------> CAND: 143.998256 4034.306641 0.9186891 1.3854914 17.1684 12.9218  8
------> CAND: 460.928224 3911.874268 0.9179009 2.2548521 19.3846 12.8159  4
------> CAND: 345.563429 3714.439941 0.7901348 2.1644146 29.1942 12.6789  1
------> CAND: 115.188069 3780.860107 0.9292368 2.3319817 16.7792 12.5118  8
------> CAND: 119.890634 3637.345947 0.7445663 2.1526659 22.4606 12.2795  2
------> CAND: 407.032584 3636.683838 0.7466684 2.1281431 28.0228 12.1702  1
------> CAND: 306.938346 3672.608154 0.6687223 1.3647299 18.4236 12.0456  4
------> CAND: 499.391373 3643.315186 0.6971502 2.0264027 21.8387 11.9094  2
------> CAND:  89.589048 3753.433105 0.8376244 1.0336517 15.3622 11.857 16
------> CAND:  55.672239 3875.495605 0.8974573 2.2201135 15.2799 11.7482 16
------> CAND: 155.171164 3889.510986 0.9234329 1.1001304 15.2158 11.6638 16
------> CAND: 230.464112 3911.874268 0.9179009 2.2548521 15.917 11.6092  8
------> CAND: 365.209050 3807.806641 0.8858729 1.0303324 17.8668 11.6009  4
------> CAND: 203.516422 3636.683838 0.7466684 2.1281431 21.3003 11.5892  2
------> CAND: 205.386185 3927.740723 0.8032194 1.5965593 26.6314 11.5659  1
------> CAND: 461.136350 3837.050537 0.7528908 1.4461105 17.8041 11.5509  4
------> CAND:  86.973974 3628.454834 0.8073126 2.2705386 15.0244 11.4121 16
------> CAND: 115.198709 3670.602295 0.9212459 2.3810089 15.0094 11.3923 16
------> CAND: 115.230888 3630.041992 0.7588637 2.1940634 14.9788 11.3522 16
------> CAND: 363.809777 3632.554932 0.7788084 0.9541674 20.8388 11.315  2
------> CAND: 115.207532 3621.764648 0.8491263 2.3216221 14.9155 11.2692 16
------> CAND: 307.231850 3641.242432 0.7133081 2.0661619 15.583 11.2617  8
------> CAND: 151.843218 3938.267090 1.0104002 2.3722742 14.9034 11.2533 16
------> CAND: 172.781714 3714.439941 0.7901348 2.1644146 20.7196 11.2442  2
------> CAND: 230.578296 3925.278564 0.8061090 1.5246464 15.5581 11.2358  8
------> CAND: 461.156592 3925.278564 0.8061090 1.5246464 17.3799 11.2129  4
------> CAND:  49.945391 3894.216553 0.8911816 1.1648939 15.5301 11.2069  8
------> CAND: 230.474752 3821.135254 0.7701814 1.9319524 17.3696 11.2047  4
------> CAND: 115.260991 3656.130859 0.6738676 1.9210528 15.4869 11.162  8
------> CAND: 115.172499 3624.930664 0.8575858 2.3259425 14.7723 11.082 16
------> CAND: 499.384885 3625.307373 0.8261229 2.2779820 17.1907 11.0624  4
------> CAND:  93.380996 3673.535156 0.6632177 1.4061086 17.1784 11.0526  4
------> CAND: 202.673276 4015.006104 0.8702962 1.9912990 15.3431 11.013  8
------> CAND: 112.104841 4184.436523 1.0101522 2.0559118 14.707 10.9967 16
------> CAND: 205.385666 3930.817627 0.8015038 1.5966470 25.2796 10.9788  1
------> CAND:  95.217023 3905.629639 0.8859696 2.1836379 14.6828 10.9652 16
------> CAND:  67.576184 4212.984863 1.0259216 2.0801432 14.6704 10.9491 16
------> CAND: 308.412617 3765.208008 0.8667012 1.0099332 15.2509 10.9175  8
------> CAND: 345.409540 3610.570068 0.9555387 2.4511666 16.9702 10.8872  4
------> CAND:  86.364906 4147.215332 1.0305090 2.2293212 15.2146 10.8801  8
------> CAND: 358.333874 3632.944580 0.7754613 0.9671410 20.0967 10.8744  2
------> CAND:  27.935901 3703.156250 0.6615941 1.5501804 14.6047 10.8635 16
------> CAND: 115.169384 3628.504150 0.8055560 2.2506573 14.5873 10.8409 16
------> CAND: 460.995696 3673.019287 0.6662905 1.8220423 16.9052 10.8356  4
------> CAND: 320.405833 3909.252441 0.8196654 1.3839524 20.0258 10.8324  2
------> CAND: 398.978458 3721.358154 0.8989775 2.3360980 15.1593 10.8229  8
------> CAND:  57.577556 3717.522705 0.9280549 2.3781624 14.564 10.8107 16
------> CAND: 115.239192 3973.690186 0.9562574 2.2520778 14.5499 10.7923 16
------> CAND: 205.423035 4222.963867 0.9837774 1.7049696 19.8836 10.748  2
------> CAND: 249.568138 3874.408691 0.8974974 2.2135060 16.7701 10.7284  4
------> CAND: 477.989393 4195.931152 0.9843138 1.9400491 19.8459 10.7257  2
------> CAND:  86.377103 3626.980469 0.8156608 2.2671120 14.495 10.721 16
------> CAND: 115.211684 3658.318848 0.9097765 2.3733311 14.4882 10.7122 16
------> CAND: 381.264882 3876.747559 0.8408717 1.2848073 15.0494 10.7094  8
------> CAND:  47.866204 3670.116455 0.6820812 1.9005064 14.4754 10.6956 16
------> CAND: 115.245680 3906.708008 0.8216172 2.0183952 14.4726 10.692 16
------> CAND:  34.756840 3820.546143 0.9670880 0.9542316 14.4711 10.6901 16
------> CAND: 115.191702 3940.059082 1.0103241 2.3408301 14.457 10.6717 16
------> CAND: 214.631199 3680.398926 0.8532622 2.2967751 15.0119 10.6707  8
------> CAND: 115.206494 4047.787598 1.0255424 2.3094037 14.4449 10.656 16
------> CAND: 431.923664 3699.199707 0.6752263 1.4594775 24.5217 10.6496  1
------> CAND: 130.888113 3658.508301 0.9300029 0.8011712 14.9902 10.6484  8
------> CAND: 133.815117 3673.451416 0.6649047 1.8317746 16.6435 10.628  4
------> CAND: 115.240230 3733.455811 0.8898707 2.3063064 14.4055 10.6049 16
------> CAND: 135.730814 3897.773193 0.8892812 1.1829441 14.9261 10.5823  8
------> CAND: 387.395785 3699.618652 0.6722298 1.6831340 16.5767 10.575  4
------> CAND: 230.321122 3874.082031 1.0032530 2.3993852 14.9176 10.5736  8
------> CAND: 178.247496 4203.932129 1.0252881 1.5113275 14.3784 10.5699 16
------> CAND:  73.758990 3739.624023 0.7376536 1.2311807 14.9111 10.5669  8
------> CAND:  86.697337 3629.461426 0.7631778 0.9711277 14.8976 10.553  8
------> CAND: 115.308741 3652.829346 0.6934287 1.2311835 14.8951 10.5504  8
------> CAND: 227.041186 4134.501953 0.9316824 1.7787646 16.5325 10.54  4
------> CAND: 115.213241 4140.645020 1.0299591 2.2357757 14.8767 10.5314  8
------> CAND: 121.802698 3927.993408 0.8750156 1.2922291 14.3459 10.5278 16
------> CAND:  71.856787 3621.147461 0.8985960 0.7842482 14.3425 10.5235 16
------> CAND:  43.189071 3625.144775 0.8291563 2.3089650 14.3382 10.5179 16
------> CAND: 429.262397 3680.398926 0.8532622 2.2967751 16.5022 10.516  4
------> CAND:  86.390857 3714.439941 0.7901348 2.1644146 16.4933 10.509  4
------> CAND: 135.677614 3636.683838 0.7466684 2.1281431 16.4837 10.5014  4
------> CAND:  28.798509 3640.155762 0.7194938 2.0575001 14.3169 10.4903 16
------> CAND: 105.446874 3837.876953 0.9122533 1.0404418 16.4684 10.4893  4
------> CAND:  86.362830 3618.487793 0.9084051 2.4001801 14.3139 10.4865 16
------> CAND: 115.237376 3821.135254 0.7701814 1.9319524 14.8321 10.4855  8
------> CAND: 286.163600 3817.257812 0.8202334 2.1249249 14.8306 10.484  8
------> CAND: 137.971156 3924.896729 0.8064230 1.5207239 14.3092 10.4804 16
------> CAND: 181.904759 3632.554932 0.7788084 0.9541674 16.4458 10.4714  4
------> CAND: 163.113441 3847.285400 0.9662374 0.9739040 14.293 10.4595 16
------> CAND: 161.370578 3773.693359 0.7451989 1.3138596 14.8065 10.4592  8
------> CAND: 177.828648 3718.315430 0.9278900 2.3824887 14.2912 10.4572 16
------> CAND: 112.301808 3623.226562 0.8911622 2.3666656 14.2912 10.4572 16
------> CAND: 115.248275 3775.769775 0.7422332 1.9701594 14.288 10.4531 16
------> CAND: 115.212203 3627.141602 0.7820003 2.2248433 14.7998 10.4523  8
------> CAND: 158.905241 3738.540771 0.8532882 2.2665851 16.4156 10.4475  4
------> CAND: 115.232186 3911.874268 0.9179009 2.2548521 14.2815 10.4447 16
------> CAND: 193.486652 3622.687500 0.8688485 2.3456907 14.2772 10.4391 16
------> CAND: 195.387557 3963.819336 0.9567804 1.1833882 14.2712 10.4314 16
------> CAND: 114.368280 3760.928711 0.8296895 2.2232578 14.2667 10.4255 16
------> CAND: 164.062207 3676.909668 0.8296257 2.2813671 14.2652 10.4237 16
------> CAND: 115.184695 3823.948486 0.9670589 2.3722453 14.2624 10.4201 16
[06:18:51][123448][INFO ] Statistics: count dirty SumSpec pages 1726 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:18:51][123448][INFO ] Data processing finished successfully!
06:18:51 (123448): called boinc_finish(0)

</stderr_txt>
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